Title :
Mechanism investigation and structure design of organic solar cells for improved energy conversion efficiency
Author :
Zhang, Chunfu ; Lin, Zhenhua ; Kang, E.T. ; Zhu, Chunxiang
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
In this paper, the mechanisms of the bulk heterojunction organic solar cells for improved energy conversion efficiency are investigated and reviewed. Based on these mechanism understandings, a simple tandem structure design is thus proposed and demonstrated, which shows the promising performance.
Keywords :
organic compounds; solar cells; bulk heterojunction organic solar cells; energy conversion efficiency; simple tandem structure design; Annealing; Cathodes; Current density; Excitons; Interference; Performance evaluation; Photovoltaic cells;
Conference_Titel :
Solid-State and Integrated Circuit Technology (ICSICT), 2010 10th IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-5797-7
DOI :
10.1109/ICSICT.2010.5667634
